Emax Es08ma Ii Datasheet ~upd~ < NEWEST ◎ >
Continuous rotation applications (this is a positional servo), high-vibration engines, or sub-zero outdoor use without preheating.
The remains a staple micro servo due to its robustness in a small package. Whether building a custom robot or upgrading a micro RC vehicle, its metal gears and reliable torque specifications provide excellent value. Always refer to the specific 4.8-6.0V voltage constraints for optimal performance.
This article provides a comprehensive overview of the , detailing its specifications, features, and applications. EMAX ES08MA II Technical Specifications
The metal gearbox provides exceptional strength, making it durable for applications requiring high force or resisting shocks.
: Counter-clockwise (standard) for pulse traveling from 1500 to 1900 μsec. Connector Wire : Approximately 25 cm (9.8 in) standard lead. Emax Es08ma Ii Datasheet
#include <Servo.h>
If you are looking for specific use-case advice, I can help you decide if these are right for your project. Are you looking to use these for a or a robot project ?
Below are the key official specifications, based on various sources:
Do not power this servo directly from an Arduino or Raspberry Pi 5V pin. The stall current over 1A will brown out your microcontroller. Use a dedicated 5V UBEC (Battery Eliminator Circuit) or servo driver board with external power. Always refer to the specific 4
The "II" revision typically addresses weaknesses found in the first metal-gear version, such as improved output shaft retention and tighter manufacturing tolerances on the potentiometer (feedback mechanism).
Emax ES08MA II Datasheet: The Ultimate Guide to the 12g Mini Metal Gear Servo
Note: The theoretical max range is 180 degrees, but due to mechanical stops, the useful range is typically 120-140 degrees unless modified.
Perhaps its greatest strength is its price. It provides pro-level metal gear performance at an entry-level price point. 3. Wiring and Connector Setup : Counter-clockwise (standard) for pulse traveling from 1500
The ES08MA II is designed for systems running between 4.8V and 6.0V, making it highly compatible with standard RC receivers and Arduino microcontrollers. Emax ES08MA II / V2 Type: Analog Metal Gear Operating Voltage: 4.8V - 6.0V Weight: 12g / 0.42oz Size: 23 × 11.5 × 24 mm (1.25 × 0.45 × 0.94 in) Speed (4.8V): 0.12 sec/60° at no load Speed (6.0V): 0.10 sec/60° at no load Stall Torque (4.8V): 1.6 kgf.cm (21.0 oz.in) Stall Torque (6.0V): 2.0 kgf.cm (28.0 oz.in) Gear Material: Metal Connector Wire Length: 25 cm Connector: Futaba/JR Compatible (Universal) 2. Key Features of the ES08MA II
: Features a full metal gear train designed to withstand higher stress than plastic-geared counterparts.
The metal gears inside the ES08MA II are incredibly resilient against impact shocks, but they are not immune to burning out if held in a permanent mechanical lock. Design your mechanical linkages and programming end-stops carefully. Ensure that your physical boundaries do not restrict the servo before it reaches its target software pulse angle. A sustained stall will quickly overheat the brushed collector motor and damage the internals. 🛠️ Applications and Use Cases Thanks to its ultra-compact form factor (
